Hamburger design



FIG. 1 is a top view of my hamburger desin showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top perspective view;

FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 1; and,

FIG. 5 is a side elevational view; the other 3 sides are identical. 

The ornamental design for a hamburger design, as shown and described. 